COIL BLOCK, COIL BLOCK ASSEMBLY, AND ELECTRICAL MACHINE CONTAINING SAME
    3.
    发明申请
    COIL BLOCK, COIL BLOCK ASSEMBLY, AND ELECTRICAL MACHINE CONTAINING SAME 审中-公开
    线圈块,线圈组件和包含它的电机

    公开(公告)号:US20130285488A1

    公开(公告)日:2013-10-31

    申请号:US13823410

    申请日:2010-12-30

    IPC分类号: H02K3/24

    CPC分类号: H02K3/24 Y02E10/725

    摘要: Embodiments of the invention relate generally to electrical machines and, more particularly, to electrical machines containing a coil block assembly for cooling conductive coils. In one embodiment, the invention provides an electrical machine comprising: at least one tooth coil including: a stator tooth; and at least one conductive coil wound around the stator tooth, forming a plurality of coil turns; a coil block assembly between a first turn and a second turn of the plurality of coil turns, the coil block assembly including: at least two coil blocks, each coil block including a body and a face having at least one recess into the body, wherein the coil blocks are oriented with faces opposed, such that at least one cooling channel is formed by the at least one recess of each coil block.

    摘要翻译: 本发明的实施例一般涉及电机,更具体地涉及包含用于冷却导电线圈的线圈组件的电机。 在一个实施例中,本发明提供一种电机,包括:至少一个齿线圈,包括:定子齿; 以及绕定子齿缠绕的至少一个导电线圈,形成多个线圈匝; 线圈块组件包括:至少两个线圈块,每个线圈块包括主体和具有至少一个凹部进入主体的面,其中,所述线圈块组件包括:至少两个线圈块, 线圈块被定向为具有相对的面,使得至少一个冷却通道由每个线圈块的至少一个凹部形成。

    System and method for noise cancellation
    4.
    发明授权
    System and method for noise cancellation 失效
    消除噪声的系统和方法

    公开(公告)号:US07706547B2

    公开(公告)日:2010-04-27

    申请号:US10315983

    申请日:2002-12-11

    IPC分类号: A61F11/06 G10K11/16 H03B29/00

    摘要: The invention is directed to a system and method for noise cancellation for an apparatus such as an electric motors or generator. The system may comprise a plurality of actuators, a plurality of phase controllers, each phase controller receiving an input signal representing a movement of an apparatus and outputting an output signal based on the input signal and at least one predetermined phase shift, and a plurality of amplifiers, each amplifier receiving an output signal from one of the phase controllers and outputting an amplified signal to drive one of the actuators. The method may comprise the steps of generating a first signal representing a movement of the apparatus, generating at least one second signal based on (a) the first signal, (b) at least one predetermined phase shift, and (c) at least one predetermined amplitude, and driving at least one actuator with the at least one second signal.

    摘要翻译: 本发明涉及一种用于诸如电动机或发电机的装置的噪声消除系统和方法。 该系统可以包括多个致动器,多个相位控制器,每个相位控制器接收表示设备移动的输入信号,并且基于输入信号和至少一个预定相移输出输出信号,以及多个 放大器,每个放大器接收来自相位控制器之一的输出信号,并输出放大信号以驱动其中一个致动器。 该方法可以包括以下步骤:产生表示设备移动的第一信号,基于(a)第一信号,(b)至少一个预定相移,和(c)至少一个预定相移产生至少一个第二信号 并且利用所述至少一个第二信号驱动至少一个致动器。

    Structural integrity monitoring system
    5.
    发明授权
    Structural integrity monitoring system 有权
    结构完整性监控系统

    公开(公告)号:US08186223B2

    公开(公告)日:2012-05-29

    申请号:US12429239

    申请日:2009-04-24

    IPC分类号: G01D7/00

    CPC分类号: G01M15/12

    摘要: A structural integrity monitoring system includes a structure, at least two vibration monitoring devices mounted to the structure. Each of the at least two vibration monitoring devices outputs a vibration response signal. The structural integrity monitoring system also includes a controller operatively connected to each of the at least two vibration monitoring devices. The controller is configured to calculate a predicted vibration response based upon a vibration mode shape and the vibration response signal. The controller then compares the predicted vibration response against a measured vibration response to detect changes in the structure.

    摘要翻译: 结构完整性监控系统包括结构,至少两个安装在该结构上的振动监测装置。 所述至少两个振动监测装置中的每一个输出振动响应信号。 结构完整性监控系统还包括可操作地连接到至少两个振动监测装置中的每一个的控制器。 控制器被配置为基于振动模式形状和振动响应信号来计算预测的振动响应。 然后,控制器将预测的振动响应与测量的振动响应进行比较,以检测结构的变化。

    Multiple pass axial cooled generator
    8.
    发明授权
    Multiple pass axial cooled generator 失效
    多通轴流冷却发电机

    公开(公告)号:US08164225B2

    公开(公告)日:2012-04-24

    申请号:US12464971

    申请日:2009-05-13

    IPC分类号: H02K1/20 H02K9/00

    CPC分类号: H02K1/20

    摘要: A generator includes a housing and a stator arranged within the housing. The stator includes a first end that extends to a second end, and a plurality of axial flow passages extending between the first and second ends. The generator also includes at least one air flow re-direction member provided on at least one of the first and second ends of the stator. The at least one air flow re-direction member fluidly connects adjacent ones of the plurality of axial flow passages. The at least one air flow re-direction member guides an air flow passing though one of the plurality of axial flow passages in a first direction into an adjacent one of the plurality of axial flow passages in a second direction, the second direction being distinct from the first direction.

    摘要翻译: 发电机包括壳体和布置在壳体内的定子。 定子包括延伸到第二端的第一端和在第一和第二端之间延伸的多个轴向流动通道。 发电机还包括设置在定子的第一和第二端中的至少一个上的至少一个气流重新定向构件。 所述至少一个气流重新定向构件流体地连接所述多个轴向流动通道中的相邻的一个。 所述至少一个气流重新定向构件沿着第一方向将通过所述多个轴向流动通道中的一个的空气流沿着第二方向引导到所述多个轴向流动通道中相邻的一个中,所述第二方向不同于 第一个方向。

    STRUCTURAL INTEGRITY MONITORING SYSTEM
    9.
    发明申请
    STRUCTURAL INTEGRITY MONITORING SYSTEM 有权
    结构完整性监测系统

    公开(公告)号:US20100269592A1

    公开(公告)日:2010-10-28

    申请号:US12429239

    申请日:2009-04-24

    IPC分类号: G01N29/14

    CPC分类号: G01M15/12

    摘要: A structural integrity monitoring system includes a structure, at least two vibration monitoring devices mounted to the structure. Each of the at least two vibration monitoring devices outputs a vibration response signal. The structural integrity monitoring system also includes a controller operatively connected to each of the at least two vibration monitoring devices. The controller is configured to calculate a predicted vibration response based upon a vibration mode shape and the vibration response signal. The controller then compares the predicted vibration response against a measured vibration response to detect changes in the structure.

    摘要翻译: 结构完整性监控系统包括结构,至少两个安装在该结构上的振动监测装置。 所述至少两个振动监测装置中的每一个输出振动响应信号。 结构完整性监控系统还包括可操作地连接到至少两个振动监测装置中的每一个的控制器。 控制器被配置为基于振动模式形状和振动响应信号来计算预测的振动响应。 然后,控制器将预测的振动响应与测量的振动响应进行比较,以检测结构的变化。